KA2803 datasheet(4/13 Pages) ONSEMI

4 / 13 page

KA2803

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ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Min.

Max.

Unit

VCC

Supply Voltage

ICC

Supply Current

Power Dissipation

300

Lead Temperature, Soldering 10 Seconds

260

°C

Operation Temperature Range for KA2803B and KA2803BDTF

−25

°C

Operation Temperature Range for KA2803CDTF

−25

+100

°C

TSTG

Storage Temperature Range

−65

+150

°C

Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality

should not be assumed, damage may occur and reliability may be affected.

RECOMMENDED OPERATING CONDITIONS (For KA2803B and KA2803BDTF, TA = −25°C to 80°C unless otherwise noted. For

KA2803CDTF, TA = −25°C to +100°C unless otherwise noted.)

Symbol

Parameter

Conditions

Test Circuit

Min.

Typ.

Max.

Units

ICC

Supply Current 1

VCC = 12V,

VR = OPEN,

VI = 2 V

TA = −25°C

Figure 5

580

TA = +25°C

300

400

530

TA = +100°C

480

Trip Voltage

VCC = 16 V,

VR = 2 V~2.02 V,

VI = 2 V

TA = +25°C

Figure 6

(rms)

IO(D)

Differential Amplifier

Current Current 1

VCC = 16 V,

VR~VI = 30 mV,

VOD = 1.2 V

TA = +25°C

Figure 8

−12

−20

−30

Differential Amplifier

Current Current 2

VCC = 16 V,

VOD = 0.8 V,VR,

VI Short = VP

TA = +25°C

Figure 9

Output Current

VSC = 1.4 V,

VOS = 0.8 V,

VCC = 16.0 V

TA= −25°C

Figure 10

200

400

800

TA= +25°C

200

400

800

TA= +100°C

100

300

600

VSCON

Latch-On Voltage

VCC = 16 V

Figure 11

0.7

1.0

1.4

ISCON

Latch Input Current

VCC = 16 V

Figure 12

−13

−7

−1

IOSL

Output Low Current

VCC = 12 V, VOSL = 0.2 V

Figure 13

200

800

1400

VIDC

Differential Input Clamp

Voltage

VCC = 16 V, IIDC = 100 mA

Figure 14

0.4

1.2

2.0

VSM

Maximum Current

Voltage

ISM = 7 mA

Figure 15

IS2

Supply Current 2

VCC = 12.0 V, VOSL = 0.6 V

Figure 16

200

400

900

VSOFF

Latch-Off Supply Voltage

VOS = 12.0 V

Figure 17

VSC = 1.8 V

IIDC = 100.0 mA

tON

Response Time

VCC = 16 V, VR−VI = 0.3 V,

1V<VX <5V

Figure 18

Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond

the Recommended Operating Ranges limits may affect device reliability.

1. Guaranteed by design, not tested in production.

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